Ready Mix Colors - Stone Castle colored concrete Mortar Colors are pure iron

Mortar Colors are pure iron oxide pigments designed to be used with all cementitious materials

They help maintain a uniform flow and provide a more cohesive mix

One package contains 12 bags of mortar color

Interstar Ready Mix Color are pure iron oxide pigments for coloring cementitious materials

33 lbs each)

Ready Mix Colors - Stone Castle colored concrete Mortar Colors are pure ironInterstar Ready Mix Color are pure iron oxide pigments for coloring cementitious materials. These pigments are perfect for decorative concrete, sidewalks, patios, driveways, precast and poured in place concrete construction. Use 1 2 bag per yard of concrete (see color chart) Packaged in disintegrating bags